85840176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 237405440

約数和(自身を除く): 151565264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 1543, 2318, 2928, 3086, 3477, 4629, 4636, 6172, 6954, 9258, 9272, 12344, 13908, 18516, 18544, 24688, 27816, 29317, 37032, 55632, 58634, 74064, 87951, 94123, 117268, 175902, 188246, 234536, 282369, 351804, 376492, 469072, 564738, 703608, 752984, 1129476, 1407216, 1505968, 1788337, 2258952, 3576674, 4517904, 5365011, 7153348, 10730022, 14306696, 21460044, 28613392, 42920088, 85840176]

約数ペア:

[(1, 85840176), (2, 42920088), (3, 28613392), (4, 21460044), (6, 14306696), (8, 10730022), (12, 7153348), (16, 5365011), (19, 4517904), (24, 3576674), (38, 2258952), (48, 1788337), (57, 1505968), (61, 1407216), (76, 1129476), (114, 752984), (122, 703608), (152, 564738), (183, 469072), (228, 376492), (244, 351804), (304, 282369), (366, 234536), (456, 188246), (488, 175902), (732, 117268), (912, 94123), (976, 87951), (1159, 74064), (1464, 58634), (1543, 55632), (2318, 37032), (2928, 29317), (3086, 27816), (3477, 24688), (4629, 18544), (4636, 18516), (6172, 13908), (6954, 12344), (9258, 9272)]